software/apt-lib.pl in Webmin before 1.997 lacks HTML escaping for a UI command.
webmin
Vendor: webmin
Security Vulnerability Index
Page 4 / 27Webmin through 1.991, when the Authentic theme is used, allows remote code execution when a user has been manually created (i.e., not created in Virtualmin or Cloudmin). This occurs because settings-editor_write.cgi does not properly restrict the file parameter.
A Cross-site request forgery (CSRF) vulnerability exists in Webmin 1.973 through the File Manager feature.
A Cross-Site Scripting (XSS) vulnerability exists in Webmin 1.973 through the File Manager feature.
A Cross-Site Scripting (XSS) vulnerability exists in Webmin 1.973 through the Add Users feature.
A Cross-site request forgery (CSRF) vulnerability exists in Webmin 1.973 via the Upload and Download feature.
A Cross-Site Scripting (XSS) vulnerability exists in Webmin 1.973 via the Upload and Download feature.
A Cross-Site Scripting (XSS) vulnerability exists in Webmin 1.973 via the Scheduled Cron Jobs feature.
A cross-site request forgery (CSRF) vulnerability exists in Webmin 1.973 via the Scheduled Cron Jobs feature.
Improper Authorization in GitHub repository webmin/webmin prior to 1.990.